CN211950028U

CN211950028U - Door handle hidden type vehicle door outer plate structure, vehicle door and vehicle

Info

Publication number: CN211950028U
Application number: CN201922374504.0U
Authority: CN
Inventors: 刘新宇
Original assignee: BAIC Motor Co Ltd
Current assignee: BAIC Motor Co Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-11-17
Anticipated expiration: 2029-12-25

Abstract

The utility model provides a hidden door planking structure of door handle, door and vehicle, this door planking structure include door planking body (1) and door handle (11), be equipped with opening (2) on door planking body (1), the door handle is established the inboard of door planking main part (1) is located around opening (2), install baffle (3) that can inwards overturn in opening (2), the inboard of door planking body (1) is equipped with the enstrophe coupling mechanism of baffle (3) and enstrophe coupling mechanism's drive arrangement. The utility model discloses hide door handle (11) inboard in door planking body (1), and establish a formula baffle (3) of turning over in by drive arrangement driven alone, solved among the prior art hidden door handle structure complicacy, problem with high costs.

Description

Door handle hidden type vehicle door outer plate structure, vehicle door and vehicle

Technical Field

The utility model relates to a door specifically, relates to a hidden door planking structure of door handle. Further, the present invention relates to a vehicle door including the structure. Furthermore, the utility model discloses still relate to a vehicle that contains this door.

Background

With the continuous development of the automotive industry, modern automotive design and manufacturing technologies are continuously improving. Consumers not only put higher demands on vehicle functions, but also tend to be more neat and flat in appearance. This requires engineers to be more stringent in the detailed handling of the vehicle design.

The design of door handles is an important aspect of vehicle detail handling for three reasons: firstly, the door handle is generally the most protruding point of the vehicle side molding surface and is very obvious visually, and the form of the door handle directly influences the vehicle side external molding; secondly, the door handle is used as a control part for opening the vehicle door, a series of structural requirements such as opening/closing/sealing of the vehicle door and the like need to be met, and the ergonomic requirement when the vehicle door is opened also needs to be met; thirdly, if the door handle is properly designed, the wind resistance can be effectively reduced if the door handle is a hidden door handle, and the oil consumption is further reduced.

At present, the traditional door handle is an outward-protruding door handle, as shown in fig. 5, the handle protrudes from the door panel, and a user pulls the handle to drive the cable structure to unlock and open the door. The scheme has stable structure and mature technology, but has certain influence on the wind resistance of the whole vehicle and influences the attractiveness of the whole shape.

Hidden door handle is comparatively the door handle design theory on the leading edge, can effectively reduce the windage, also more pleasing to the eye from the molding angle, is used for on high-end motorcycle type or the new forms of energy motorcycle type more. The hidden door handle designed at present is mainly characterized in that a traditional door handle is made to be consistent with a curved surface of a vehicle door (as shown in figures 6-7), an opening of an outer plate of the vehicle door is matched (as shown in figure 8, other structures are all embodied on the door handle), no outward protrusion exists when the hidden door handle is not used, and the door handle is popped out when the door handle is required to be used, so that the hidden door handle is convenient for a user to operate; however, this type of door handle requires the integration of the pop-up and close functions, and also controls the door lock, which is complicated in structure, too costly in parts, and disadvantageous in controlling both the appearance quality of the door and the clearance of the inside lock mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that at first will solve provides a hidden door planking structure of door handle, and this structure can be under the situation that keeps door handle switch function for the door outward appearance has more whole aesthetic property.

On this basis, the utility model discloses a further technical problem that will solve provides a door, and the planking structure of this door is not only appearance smooth, the windage is little, door handle simple structure, easy and simple to handle moreover.

The utility model aims to solve the third technical problem that a vehicle is provided, the planking structure appearance of the door of this vehicle is smooth, the windage is little, and door handle simple structure, with low costs.

In order to realize the above object, the utility model provides a hidden door planking structure of door handle, including door planking body and door handle, be equipped with the opening on the door planking body, the door handle is established the inboard of door planking body is located around the open-ended, install the baffle that can inwards overturn in the opening, the inboard of door planking body be equipped with the enstrophe coupling mechanism of baffle and enstrophe coupling mechanism's drive arrangement.

Preferably, the door handle is located below the opening.

Specifically, the inward-turning connecting mechanism is a lever, one end of the lever is hinged to the inner wall of the baffle, and the middle part of the lever is hinged to a support positioned on the inner wall of the vehicle door outer plate body; the driving device is connected with the other end of the lever.

Preferably, the lever is the crank, the crank is including being close to the driven section of baffle and keeping away from the drive section of baffle, driven section is the arc of indent, driven section with the handing-over department of drive section articulates on the support, the articulate be close to the end of baffle articulates on the baffle.

Specifically, the inner wall of the baffle is connected with the inner wall of the vehicle door outer plate body through a connecting rod, and two ends of the connecting rod are respectively hinged to the inner wall of the baffle and the inner wall of the vehicle door outer plate body.

Optionally, the driving device comprises a worm wheel, a worm meshed with the worm wheel and a motor driving the worm wheel to rotate, and the end of the lever close to the driving device is provided with a tooth mark meshed with the worm;

or an annular groove is formed in the worm, and a ball head matched with the annular groove is hinged to the end, close to the driving device, of the lever.

Optionally, the driving device is an air cylinder or an oil cylinder, a cylinder body of the air cylinder or the oil cylinder is fixed on the inner wall of the vehicle door outer plate body, and the end of the lever close to the driving device is hinged to a piston rod of the air cylinder or the oil cylinder.

Optionally, the driving device is an electric telescopic rod, and the end of the lever close to the driving device is hinged on the electric telescopic rod.

On the basis of the technical scheme of the utility model, the utility model also provides a door, this door contains any one of above-mentioned technical scheme door planking structure.

Further, the utility model also provides a vehicle, this vehicle contains foretell door.

Through the technical scheme, the baffle and the inward turning connecting mechanism thereof are arranged on the vehicle door outer plate body, the outer surface of the baffle is consistent with the curved surface of the vehicle door outer plate, the baffle and the vehicle door outer plate form a whole without outward protruding on the outer surface when the door is not opened, and the wind resistance is small and attractive; when the door needs to be opened from the outside, the driving device of the inward-turning connecting mechanism is started to drive the baffle to turn inwards, so that hands can stretch into the opening to pull the door handle to open the door. The utility model discloses simple structure is keeping under the condition of door outward appearance for the door handle is hidden at door planking body inboard, and establishes a formula baffle of turning over in by drive arrangement driven alone, and the door handle adopts traditional structure can, has solved the problem that hidden door handle structure is complicated among the prior art, with high costs, because simple structure, door outward appearance and inside institute clearance ratio hidden door handle among the prior art are controlled more easily. The utility model discloses under the condition of the comfort level that does not reduce customer operation, overall structure is more optimized, and development cost is lower, accords with future development direction.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is a schematic external view of FIG. 1;

FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a third embodiment of the present invention;

FIG. 5 is a schematic view of a conventional straight pull door handle door structure;

FIG. 6 is a schematic exterior view of a prior art hidden doorknob door;

FIG. 7 is a schematic view of a prior art hidden doorknob door configuration;

FIG. 8 is a schematic view of a prior art door outer panel with a hidden door handle.

Description of the reference numerals

1 vehicle door outer panel body 2 opening

3 baffle 4 support

5 crank 6 worm wheel

7 first articulated seat of worm 8

9 second articulated seat 10 connecting rod

11 door handle 12 cylinder

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

It should be noted that, in the following description, for clarity of explanation, directional terms such as "outer", "inner", "front", "back", etc. are used according to the meaning of the normal directional terms of the vehicle, for example, after the vehicle is assembled, one side of the door close to the vertical plane of the longitudinal center of the vehicle is the inner side, and the other side is the outer side.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, and therefore the features defined "first", "second", "third" may explicitly or implicitly include one or more of the features described.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any combination thereof. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the hidden door plank structure of door handle of the present invention comprises a door plank body 1 and a door handle 11, wherein the door plank body 1 is provided with an opening 2, the door handle 11 is arranged at the inner side of the door plank body 1 and located around the opening 2, a baffle 3 capable of turning inwards is arranged in the opening 2, the inner side of the door plank body 1 is provided with an inwards-turning connecting mechanism of the baffle 3 and a driving device of the inwards-turning connecting mechanism. The inward turning connecting mechanism is used for inward turning the baffle 3 and reserving a space for hands to extend into the opening 2, so that the door handle 11 is convenient to operate.

The door handle 11 is preferably provided below the opening 2 in a manner that is more suitable for the human body structure and the operation habit than other manners (upper, front, and rear).

The inward turning connecting mechanism is a lever, one end of the lever is hinged to the inner wall of the baffle 3, and the middle part of the lever is hinged to a support 4 positioned on the inner wall of the vehicle door outer plate body 1; the driving device is connected with the other end of the lever and is used for driving the end of the lever to swing inside and outside the support 4 so as to drive the baffle 3 to turn inwards or return. The end of the lever far away from the baffle 3 is outward, and the end close to the baffle 3 is inward, so that the baffle 3 is driven to be turned inwards, the opening 2 leaves a space for a hand to stretch into the vehicle door outer plate body 1 to pull the door handle 11 to open the door.

The lever is crank 5, crank 5 is including being close to 3 driven sections of baffle and keeping away from the drive section of baffle 3, driven section with the handing-over department of drive section articulates on support 4, driven section is the arc of indent, being close to of crank 5 the end of baffle 3 articulates on the baffle 3. The driving device is positioned at the end of the crank 5 far away from the baffle 3 and is used for driving the end of the crank 5 to swing inside and outside by taking the support 4 as a fulcrum so as to drive the baffle 3 to return or turn inside. The driven section is an arc shape which is inwards concave, so that more space can be reserved for facilitating the connection of the baffle 3 and the inner wall of the vehicle door outer plate body 1. The driving section can be a straight strip or an arc (the arc can be in the same direction or opposite direction to the arc of the driven section), and the driving section can be selected according to the requirement in practical application.

The inner wall of the baffle 3 is connected with the inner wall of the vehicle door outer plate body 1 through a connecting rod 10, and two ends of the connecting rod 10 are respectively hinged to the inner wall of the baffle 3 and the inner wall of the vehicle door outer plate body 1. Specifically, be equipped with first articulated seat 8 on the inner wall of baffle 3 (this first articulated seat 8 and the pin joint of lever and baffle 3 are located two relative edges of baffle 3 respectively, the pin joint of lever and baffle 3 is close to door handle 11, relatively, first articulated seat 8 keeps away from door handle 11), be equipped with second articulated seat 9 on the inner wall of door planking body 1 (this second articulated seat 9 is close to opening 2 and closes on with first articulated seat 8, support 4 and second articulated seat 9 are located opening 2 with one side, support 4 keeps away from opening 2 relatively), connect through connecting rod 10 between first articulated seat 8 and the second articulated seat 9 and make baffle 3 and opening 2 lateral wall contactless, can not mutual interference when baffle 3 overturns, baffle 3 enstrophe or playback all uses second seat 9 as the fulcrum and overturns.

As shown in fig. 1, the driving device comprises a worm wheel 6, a worm 7 engaged with the worm wheel 6, and a first motor driving the worm wheel 6 to rotate, and the end of the lever close to the driving device is provided with a tooth mark engaged with the worm 7. When the vehicle door needs to be opened, the first motor rotates forwards to drive the worm wheel 6 to rotate, the worm wheel 6 drives the worm 7 to rotate, the worm 7 drives the end of the lever close to the driving device to swing outwards and the end far away from the driving device to swing inwards, so that the baffle 3 is driven to turn inwards, the opening 2 is opened, and a hand stretches into the opening to pull the handle, so that normal door opening operation can be performed; after the car door is opened, the first motor rotates reversely to drive the baffle 3 to return.

Or the driving device comprises a gear, a rack meshed with the gear and a second motor driving the gear to rotate, and the end of the lever close to the driving device is hinged to the rack. When the vehicle door needs to be opened, the second motor rotates forwards to drive the gear to rotate, the gear drives the rack to move inwards, the rack drives the end, close to the driving device, of the lever to swing outwards and the end, far away from the driving device, of the lever to swing inwards, so that the baffle 3 is driven to turn inwards, the opening 2 is opened, and a hand stretches into the opening to pull the handle, so that normal door opening operation can be performed; after the car door is opened, the second motor rotates reversely to drive the baffle 3 to return.

As shown in fig. 3, the driving device is a cylinder 12 or an oil cylinder, a cylinder body of the cylinder 12 or the oil cylinder is fixed on an inner wall of the door outer panel body, and an upper end of the lever is hinged on a piston rod of the cylinder 12 or the oil cylinder. The piston rod of the cylinder 12 or the oil cylinder contracts to drive the upper end head of the lever to swing outwards and the lower end head of the lever to swing inwards, so that the baffle 3 is driven to turn inwards to expose the door handle 11, then the door is opened, and after the door is opened, the piston rod of the cylinder 12 or the oil cylinder extends to drive the baffle 3 to return. In the same way, the driving device can also be an electric telescopic rod, and the end of the lever close to the driving device is hinged on the electric telescopic rod.

As shown in fig. 4, the support 4 includes two support pieces disposed in parallel and opposite to each other, a hinge shaft is movably inserted in the support pieces, the middle of the lever is fixedly connected to the hinge shaft, and the hinge shaft is driven by a third motor (not shown in the figure) to rotate. Fix an end of articulated shaft in the pivot of third motor (pivot and articulated shaft are coaxial), third motor anticlockwise rotation (here anticlockwise rotation uses the direction in figure 4 as the standard), drive articulated shaft anticlockwise rotation, and the lower tip of lever is inwards swung to drive baffle 3 enstrophe, expose door handle 11, then open the door action, the back is opened to the door, and third motor clockwise rotates, drives baffle 3 playback.

As can be seen from the above description, the utility model discloses simple structure, under the condition that keeps the door outward appearance for door handle 11 hides at door planking body 1 inboard, and establishes a baffle 3 by the drive arrangement drive enstrophe alone, door handle 11 adopt the traditional structure can, solved among the prior art hidden door handle structure complicacy, with high costs problem, because simple structure, door outward appearance and inside mechanism clearance are controlled more easily than the hidden door handle among the prior art. The utility model discloses under the condition of the comfort level that does not reduce customer operation, overall structure is more optimized, and development cost is lower, accords with future development direction.

Furthermore, the utility model also provides a door and vehicle, this door have above-mentioned technical scheme the door planking structure, this vehicle has this door.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. The hidden door handle outer plate structure comprises a door outer plate body (1) and a door handle (11), and is characterized in that an opening (2) is formed in the door outer plate body (1), the door handle (11) is arranged on the inner side of the door outer plate body (1) and located around the opening (2), a baffle (3) capable of being turned inwards is installed in the opening (2), and an inwards-turning connecting mechanism of the baffle (3) and a driving device of the inwards-turning connecting mechanism are arranged on the inner side of the door outer plate body (1).

2. The door handle concealed door outer panel structure according to claim 1, wherein the door handle (11) is located below the opening (2).

3. The door handle concealed door outer panel structure according to claim 1, wherein the flip-in connecting mechanism is a lever, one end of which is hinged on the inner wall of the baffle plate (3) and the middle part of which is hinged on a support (4) located on the inner wall of the door outer panel body (1);

the driving device is connected with the other end of the lever.

4. The door handle hidden type vehicle door outer plate structure as claimed in claim 3, wherein the lever is a crank (5), the crank (5) comprises a driven section close to the baffle (3) and a driving section far away from the baffle (3), the driven section is in an inward concave arc shape, the junction of the driven section and the driving section is hinged on the support (4), and the end of the crank (5) close to the baffle (3) is hinged on the baffle (3).

5. The door handle concealed door outer panel structure according to claim 3, wherein an inner wall of the baffle (3) and an inner wall of the door outer panel body (1) are connected by a link (10), and both ends of the link (10) are respectively hinged to the inner wall of the baffle (3) and the inner wall of the door outer panel body (1).

6. The door handle hidden type outer door panel structure as claimed in claim 3, wherein the driving device comprises a worm wheel (6), a worm (7) engaged with the worm wheel (6) and a motor for driving the worm wheel (6) to rotate, and the end of the lever close to the driving device is provided with a tooth mark engaged with the worm (7).

7. The door handle hidden type outer door panel structure as claimed in claim 3, wherein the driving device is a cylinder (12) or a cylinder, a cylinder body of the cylinder (12) or the cylinder is fixed on an inner wall of the outer door panel body (1), and an end of the lever near the driving device is hinged on a piston rod of the cylinder (12) or the cylinder.

8. The door handle hidden type outer door panel structure of claim 3, wherein the driving device is an electric telescopic rod, and the lever is hinged on the electric telescopic rod near the end of the driving device.

9. A vehicle door characterized by comprising the vehicle door outer panel structure according to any one of claims 1 to 8.

10. A vehicle comprising a door as claimed in claim 9.